Hydrology, Hydrochemistry And Implications For Water Supply Of A Cloud Forest In Central America

作者: Luis Caballero

DOI:

关键词: Surface runoffWater supplyWatershedHydrologyCloud forestWater resourcesEnvironmental scienceHydrology (agriculture)DischargeSurface-water hydrology

摘要: Understanding the basic relationships between rainfall and runoff is vital for effective management utilization of scarce water resources in Central America with widespread potable shortage during dry months monsoon. Potential good sources season are forested lands especially cloud forests, but little information concerning its potential available to supply engineers. Our objective define rainfall-runoff-baseflow watershed. Flumes were installed measuring river discharge four subwatersheds La Tigra National Park, Central, Honduras. This included a 636 ha subwatershed more than 60% forest coverage. Precipitation averaged 1130 mm/year. About half total became watershed while was less that 20% precipitation adjacent undisturbed Infiltration rates generally greater rates. Direct 1 Associate Professor, Department Environment Development Studies, Zamorano University, Honduras research assistant, Biological Environmental Engineering, Cornell Ithaca, NY USA. 2 Senior Scientist. Israel Oceanographic & Limnological Research Ltd, The Kinneret Laboratory, Migdal 14950 3 Professor 4 Corresponding author: 206 Riley Robb Hall University Ithaca 14853; email: tss1@cornell.edu; phone 607-255-2489.

参考文章(73)
J. Schellekens, F. N. Scatena, L. A. Bruijnzeel, A. I. J. M. van Dijk, M. M. A. Groen, R. J. P. van Hogezand, Stormflow generation in a small rainforest catchment in the Luquillo Experimental Forest, Puerto Rico Hydrological Processes. ,vol. 18, pp. 505- 530 ,(2004) , 10.1002/HYP.1335
L. Montanari, M. Sivapalan, A. Montanari, Investigation of dominant hydrological processes in a tropical catchment in a monsoonal climate via the downward approach Hydrology and Earth System Sciences. ,vol. 10, pp. 769- 782 ,(2006) , 10.5194/HESS-10-769-2006
William H. McDowell, Internal nutrient fluxes in a Puerto Rican rain forest Journal of Tropical Ecology. ,vol. 14, pp. 521- 536 ,(1998) , 10.1017/S0266467498000376
R. J. Nathan, T. A. McMahon, Evaluation of automated techniques for base flow and recession analyses Water Resources Research. ,vol. 26, pp. 1465- 1473 ,(1990) , 10.1029/WR026I007P01465
Natalia Peranginangin, Ramaswamy Sakthivadivel, Norman R Scott, Eloise Kendy, Tammo S Steenhuis, Water accounting for conjunctive groundwater/surface water management: case of the Singkarak–Ombilin River basin, Indonesia Journal of Hydrology. ,vol. 292, pp. 1- 22 ,(2004) , 10.1016/J.JHYDROL.2003.12.018
M. Araújo, M. F. Costa, J. T. Aureliano, M. A. Silva, Mathematical modelling of hydrodynamics and water quality in a tropical reservoir, northeast Brazil Brazilian Journal of Aquatic Science and Technology. ,vol. 12, pp. 19- 30 ,(2008) , 10.14210/BJAST.V12N1.P19-30
H. Middelkoop, K. Daamen, D. Gellens, W. Grabs, J. C. J. Kwadijk, H. Lang, B. W. A. H. Parmet, B. Schädler, J. Schulla, K. Wilke, Impact of climate change on hydrological regimes and water resources management in the Rhine basin Climatic Change. ,vol. 49, pp. 105- 128 ,(2001) , 10.1023/A:1010784727448
Tito Lavaire C., Elwuin Edgardo F., Potencial de captura de agua de los suelos de la microcuenca El Carrizal, Parque Nacional La Tigra, Francisco Morazán, Honduras Zamorano: Escuela Agrícola Panamericana, 2012. ,(2010)
J Denis Newbold, Bernard W Sweeney, John K Jackson, Louis A Kaplan, None, Concentrations and Export of Solutes from Six Mountain Streams in Northwestern Costa Rica Journal of The North American Benthological Society. ,vol. 14, pp. 21- 37 ,(1995) , 10.2307/1467722
L. A. Bruijnzeel, Nutrient input-output budgets of tropical forest ecosystem : a review Jour. Trop. Ecol.. ,vol. 7, pp. 1- 24 ,(1991)